lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

iwlwifi: change the order of freeing memory

Browse Source 
Need to free the dynamic allocated memory before ieee80211_free_hw();
once call ieee80211_free_hw(), should not reference to "priv" data
structure.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Wey-Yi Guy
2009-10-09 13:20:17 -07:00
committed by John W. Linville
parent 10c435f18b
commit d7c76f4c50
2 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/wireless/iwlwifi/iwl-agn.c
View File

@@ -3105,8 +3105,8 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
out_pci_disable_device: out_pci_disable_device:
pci_disable_device(pdev); pci_disable_device(pdev);
out_ieee80211_free_hw: out_ieee80211_free_hw:
ieee80211_free_hw(priv->hw);
iwl_free_traffic_mem(priv); iwl_free_traffic_mem(priv);
ieee80211_free_hw(priv->hw);
out: out:
return err; return err;
} }

2
drivers/net/wireless/iwlwifi/iwl3945-base.c
View File

@@ -4096,8 +4096,8 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
pci_set_drvdata(pdev, NULL); pci_set_drvdata(pdev, NULL);
pci_disable_device(pdev); pci_disable_device(pdev);
out_ieee80211_free_hw: out_ieee80211_free_hw:
ieee80211_free_hw(priv->hw);
iwl_free_traffic_mem(priv); iwl_free_traffic_mem(priv);
ieee80211_free_hw(priv->hw);
out: out:
return err; return err;
} }